GSK

Trademark firm

GSK is a trademark firm. It is the firm of record on 2,166 trademarks, 1,293 of them still active, most of them at the USPTO. 76% of its decided applications were registered.

Browse filingsGet this data via the API
Trademarks of record
2,166
Still active
1,293
Registration rate
76%
Jurisdictions
2
Coverage

Where GSK files

Each mark counts once here: an international registration is grouped with its country designations, not counted once per country.

By office

By classA mark can cover several classes

  • Class 5Pharmaceuticals2,01393%
  • Class 44Medical, Beauty, and Agricultural673%
  • Class 42Computer and Scientific Services603%
  • Class 3Cosmetics and Cleaning Preparations442%
  • Class 10Medical Apparatus442%
  • Class 41Education and Entertainment412%
  • Class 9Computers and Scientific Devices231%
  • Class 35Advertising and Business231%

+12 more

Activity

Filings per year

New trademarks GSK has filed each year, counting each mark once.

Peak year · 264 filed
2022
2022 to 2026 · filed
1,003
First filing
1962

Filings by year: 1962: 1, 1974: 1, 1977: 1, 1978: 1, 1982: 2, 1984: 1, 1985: 1, 1986: 2, 1987: 2, 1989: 2, 1990: 2, 1991: 1, 1992: 2, 1993: 5, 1994: 2, 1995: 8, 1996: 3, 1997: 6, 1998: 6, 1999: 8, 2000: 9, 2001: 6, 2002: 7, 2003: 3, 2004: 5, 2005: 5, 2006: 5, 2007: 6, 2008: 8, 2009: 17, 2010: 9, 2011: 10, 2012: 17, 2013: 38, 2014: 147, 2015: 66, 2016: 215, 2017: 86, 2018: 110, 2019: 125, 2020: 38, 2021: 174, 2022: 264, 2023: 175, 2024: 138, 2025: 193, 2026: 233.

Clients

Companies GSK files for

Owners on the firm's latest 48 filings that Signa links to a company record.

1 more owner in these filings is not linked to a company record.

Filings

Latest filings

The most recent applications with GSK as the firm of record.

Browse all filings
MarkStatusOfficeOwnerClassesFiled
ZESHIQexaminingUSPTOGlaxo Group Limited52026-10-21
IZRIUSexaminingUSPTOGlaxo Group Limited52026-10-06
KESJEMOexaminingUSPTOGlaxo Group Limited52026-10-06
IJENVOexaminingUSPTOGlaxo Group Limited52026-10-06
GIFZEMexaminingUSPTOGlaxo Group Limited52026-10-06
FIMLUVIexaminingUSPTOGlaxo Group Limited52026-09-22
LIBFYBROexaminingUSPTOGlaxo Group Limited52026-09-21
LIVSPARQexaminingUSPTOGlaxo Group Limited52026-09-18
People

Attorneys of record

Named attorneys and agents on the firm's filings, as reported by the offices.

Also on record: Elizabeth Rucki, Arevalo, Merilee, J., Hanes, Christopher, M., Elizbeth K. Rucki.

FAQ

About GSK

How many trademarks has GSK filed?

GSK is the firm of record on 2,166 trademarks tracked by Signa.

What is GSK's trademark registration rate?

76% of the decided applications GSK handled were registered.

Where does GSK file trademarks?

Most of GSK's filings are at the USPTO, with 2,113 marks.

How long has GSK been filing trademarks?

Signa has filings by GSK from 1962 to 2026.

API

Get this data via the API

Every number on this page comes from the Signa API. Pull GSK's filings into your own product with one request.

  • GET/v1/firms/{id}/analytics

    Portfolio by office, class and year, plus disputes

  • GET/v1/firms/{id}

    Firm record, registration rate and attorney count

  • GET/v1/firms/{id}/trademarks

    Every trademark the firm is of record on

Get API keyView docs
GET /v1/firms/{id}/analytics
ID=firm_8829002a-df51-4288-8597-3f5243b16ab0
curl https://api.signa.so/v1/firms/$ID/analytics \
  -H "Authorization: Bearer $SIGNA_API_KEY"
Response
{
  "object": "analytics_report",
  "subject": {
    "id": "firm_8829002a-df51-4288-8597-3f5243b16ab0",
    "object": "firm",
    "name": "GSK"
  },
  "portfolio": {
    "mark_count": 2166,
    "active_count": 1293,
    "jurisdiction_spread": {
      "US": 2113,
      "WO": 53
    }
  }
}